Timing isn’t everything, although it often determines the way complex issues pan out. In January, the EPA hurriedly completed its midterm review of 2021–2025 fuel-economy standards 15 months ahead of deadline, beating President Donald J. Trump to office. The inevitable White House reaction followed on March 15: orders to resume the process with the original […]
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Whatever Regulators Decide, Engineers Still Focus on Improving Fuel Efficiency
